Ed Kragh

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Finchinfield, GB

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Patents Grantslast 30 patents

Information Patent Grant
Seismic acquisition system including a distributed sensor having an...
- Patent number 9,316,754
- Issue date Apr 19, 2016
- Schlumberger Technology Corporation
- Ed Kragh
- G01 - MEASURING TESTING
Information Patent Grant
Seismic acquisition system including a distributed sensor having an...
- Patent number 8,924,158
- Issue date Dec 30, 2014
- Schlumberger Technology Corporation
- Ed Kragh
- G01 - MEASURING TESTING
Information Patent Grant
Acquiring near zero offset survey data
- Patent number 8,467,264
- Issue date Jun 18, 2013
- WesternGeco L. L. C.
- Henk Keers
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SEISMIC ACQUISITION SYSTEM INCLUDING A DISTRIBUTED SENSOR HAVING AN...
- Publication number 20150076334
- Publication date Mar 19, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ed Kragh
- G01 - MEASURING TESTING
Information Patent Application
REMOVING FREE-SURFACE EFFECTS FROM SEISMIC DATA ACQUIRED IN A TOWED...
- Publication number 20120275264
- Publication date Nov 1, 2012
- WesternGeco L.L.C.
- CLEMENT KOSTOV
- G01 - MEASURING TESTING
Information Patent Application
SEISMIC ACQUISITION SYSTEM INCLUDING A DISTRIBUTED SENSOR HAVING AN...
- Publication number 20120035854
- Publication date Feb 9, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ed Kragh
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOVING FREE-SURFACE EFFECTS FROM SEISMIC DATA ACQUIRED IN A TOWED...
- Publication number 20110044127
- Publication date Feb 24, 2011
- Clement Kostov
- G01 - MEASURING TESTING
Information Patent Application
ACQUIRING NEAR ZERO OFFSET SURVEY DATA
- Publication number 20090296520
- Publication date Dec 3, 2009
- Henk Keers
- G01 - MEASURING TESTING